Autosized Performance Schema Options in MySQL Server in MySQL 5.6
(Doc ID 1604225.1)
Last updated on MARCH 12, 2020
MySQL Server - Version 5.6 and later
Information in this document applies to any platform.
The description of the options for configuring the Performance Schema specifies several of the default values as -1 (autosized). This documents describes how this autosizing of the Performance Schema options work and the implications of the autosizing.
Detailed guidance for DBAs seeking guidance of what influences the automatically determined values for Performance Schema options and what the consequences are.
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